Severe Tropical Cyclone Zoe was the second-most intense tropical cyclone on record within the Southern Hemisphere and was the strongest tropical cyclone worldwide in 2002. The system was first noted on December 23, 2002, as a tropical depression that had developed, within the South Pacific Convergence Zone to the east of Tuvalu. Over the next couple of days, the system moved southwestwards and crossed the International Dateline early on December 25. After this, the system became better organized and was declared to be a tropical cyclone and named Zoe later that day. Zoe subsequently rapidly intensified in very favorable conditions as it continued to move west-southwest towards the Solomon Islands. The system subsequently became a Category 5 tropical cyclone on both the Australian tropical cyclone intensity scale and the Saffir-Simpson hurricane wind scale on December 27. The system subsequently affected the Solomon Islands Temotu Province during that day, before it peaked with 10-minute sustained wind speeds of 240 km/h (150 mph). As the system peaked, it performed a small clockwise cyclonic loop within the vicinity of Tikopia island, as a result of the steering flow over the cyclone becoming weak and variable. The system subsequently started to move towards the southeast during December 29, in response to a strengthening steering flow, provided by an upper level trough of low pressure and a baroclinic system near New Caledonia. Over the next few days the system weakened and degenerated into a tropical depression during January 1, 2003. The system was subsequently last noted during January 4, while it was located to the southeast of New Caledonia.
The 2002–03 South Pacific cyclone season was the most active and longest tropical cyclone season since 1997–98, with ten tropical cyclones occurring within the South Pacific basin between 160°E and 120°W. The season started earlier than normal, with two systems developing before the official start of the season on November 1, 2002, while the final system dissipated on June 9, 2003, after the season had officially ended on April 30. During the season, tropical cyclones were officially monitored by the Regional Specialized Meteorological Centre (RSMC) in Nadi, Fiji and the Tropical Cyclone Warning Centres in Brisbane, Australia and Wellington, New Zealand. The United States Armed Forces through the Joint Typhoon Warning Center (JTWC), also monitored the basin and issued unofficial warnings for American interests. RSMC Nadi attaches a number and an F suffix to tropical disturbances that occur within the basin, while the JTWC designates significant tropical cyclones with a number and a P suffix. RSMC Nadi, TCWC Wellington and TCWC Brisbane all use the Australian Tropical Cyclone Intensity Scale and estimate windspeeds over a ten-minute period, while the JTWC estimates sustained winds over a one-minute period, which are subsequently compared to the Saffir–Simpson Hurricane Scale (SSHS).
Severe Tropical Cyclone Ivy was a tropical cyclone that affected about 25% of the population of Vanuatu in February 2004. It was first classified as a tropical disturbance on February 21 between Vanuatu and Fiji. The system tracked northwestward, gradually organizing and intensifying. After attaining tropical storm status on February 23, Ivy strengthened more quickly as it turned southwestward toward Vanuatu. It attained peak winds of 165 km/h (103 mph) while moving over Vanuatu, making it an intense Category 4 cyclone on the Australian Region Tropical Cyclone Intensity Scale. By the time it passed through Vanuatu, Ivy had turned southeastward, and it gradually weakened while accelerating. After becoming extratropical on February 28, it passed just east of New Zealand and eventually dissipated on March 2.
Severe Tropical Cyclone Funa was the second strongest tropical cyclone during the 2007–08 South Pacific cyclone season, causing heavy flood and wind damage to areas of Vanuatu. The third tropical cyclone and second severe tropical cyclone of the season to form to the west of 160°E, Funa formed from an area of disturbed weather within the monsoon trough northeast of Vanuatu on January 16, 2008. Steadily intensifying as it moved to the east and subsequently south, Funa reached peak intensity with 10-minute sustained winds of 175 km/h (110 mph). However, the cyclone encountered unfavorable conditions as it progressed further south, before transitioning into an extratropical cyclone on January 21.
The 1992–93 South Pacific cyclone season was an above-average tropical cyclone season with ten tropical cyclones occurring within the South Pacific to the east of 160°E. The season officially ran from November 1, 1992, to April 30, 1993, with the first disturbance of the season forming on December 3 and the last disturbance dissipating on April 6.
The 1987–88 South Pacific cyclone season was a quiet tropical cyclone season with five tropical cyclones and 2 severe tropical cyclones, observed within the South Pacific basin to the east of 160°E.
The 1988–89 South Pacific cyclone season was an active tropical cyclone season with an above average number of tropical cyclones observed.
The 1979–80 South Pacific cyclone season saw mostly weak systems.
The 1986–87 South Pacific cyclone season was an event in the annual cycle of tropical cyclone formation. A total of 13 tropical cyclones developed during the season.
Severe Tropical Cyclones Katrina and Victor–Cindy were a long-lived pair of related tropical cyclones, which moved around the coast of northeastern Australia during parts of January and February 1998, before eventually moving into the southern Indian Ocean. Katrina was the fourth tropical cyclone and named storm of the 1997–98 Australian region cyclone season; Victor–Cindy was the seventh tropical cyclone and named storm of the 1997–98 Australian region cyclone season; after moving into the South-West Indian Ocean, Victor–Cindy became the fifth tropical cyclone and the fourth named storm of the 1997–98 South-West Indian Ocean cyclone season. Katrina developed on 1 January and meandered within the Coral Sea between the Queensland coast and Vanuatu for the next three weeks, before degenerating into a remnant low near Far North Queensland on 25 January. After its decay, the remnants of Katrina moved westward over Cape York Peninsula and the Gulf of Carpentaria, before regenerating into Cyclone Victor on February 8, after which the system moved through the Northern Territory and into the Indian Ocean, over the course of the next week. Upon reaching the Indian Ocean on 16 February, the system was named "Cindy" by Mauritius, before eventually dissipating on 19 February.
The 1991–92 South Pacific cyclone season was an above average tropical cyclone season, with eleven tropical cyclones occurring within the South Pacific basin between 160°E and 120°W. The first tropical cyclone of the season was first noted on November 13, 1991, while the last tropical cyclone dissipated on May 2, 1992. During the season at least 21 people were killed by tropical cyclones, while Tropical Cyclones Cliff and Innis were the only tropical cyclones not to cause any damage to any country in the Southern Pacific.
Severe Tropical Cyclone Susan was one of the most intense tropical cyclones on record within the South Pacific basin. It was first noted on December 20, 1997, as a weak tropical disturbance located to the north of American Samoa. Over the next 12 days, the disturbance remained weak while it gradually moved towards the southwest before it started to rapidly develop on January 2, 1998 while it was located near the Fijian dependency of Rotuma. The disturbance was declared a tropical cyclone later that day, but was not named Susan until the next day, after it had intensified into a category 2 tropical cyclone on the Australian Scale. Over the next few days, Susan moved towards the southwest and continued to intensify before it reached its peak intensity as a category five tropical cyclone during January 5 while it was located about 400 km (250 mi) to the northwest of Vanuatu's capital city Port Vila.
Severe Tropical Cyclone Tia was the first of six tropical cyclones to affect Vanuatu during the 1991–92 South Pacific cyclone season. The system was first noted within the South Pacific convergence zone as a small tropical depression on November 13, to the northeast of the Solomon Islands. Over the next few days the system gradually developed further within an area of light winds in the upper troposphere, before it was named Tia early on November 16. Later that day due to a developing northerly steering current, the system slowed and undertook a small anticlockwise loop before starting to move towards the southwest and rapidly intensify. After rapidly intensifying throughout November 16 and 17, Tia passed within 55 km (35 mi) of the Solomon Island: Anuta at around 1800 UTC on November 17, before passing near Tikopia Island six hours later. As Tia moved near Tikopia, the system reached its peak intensity as a category 3 severe tropical cyclone, with 10‑minute sustained windspeeds of 140 km/h (85 mph).
Severe Tropical Cyclone Kina was at the time the costliest storm to impact Fiji on record. Total losses from Kina are estimated to be near $F170 million ($US110 million). The system was first noted as a tropical depression, to the east of the Solomon Islands on 23 December. Over the next few days the system moved south-eastwards and gradually developed further, before it was named Kina, after it had developed into a tropical cyclone on 26 December.
The 1991–92 Australian region cyclone season saw several intense storms. It was also an event in the ongoing cycle of tropical cyclone formation. It ran from 1 November 1991 to 30 April 1992. The regional tropical cyclone operational plan also defines a tropical cyclone year separately from a tropical cyclone season, and the "tropical cyclone year" ran from 1 July 1991 to 30 June 1992.
The 1985–86 South Pacific cyclone season was an average tropical cyclone season, in terms of tropical cyclone formation, with ten tropical cyclones occurring within the basin between 160°E and 120°W. The season ran from February 5, 1985, to May 22, 1986, with tropical cyclones officially monitored by the Fiji Meteorological Service (FMS), Australian Bureau of Meteorology (BoM) and New Zealand's MetService. The United States Joint Typhoon Warning Center (JTWC) and other national meteorological services including Météo-France and NOAA also monitored the basin during the season. During the season there was nine tropical cyclones occurring within the basin, including three that moved into the basin from the Australian region.
The 2016–17 South Pacific cyclone season was the least active South Pacific cyclone season since the 2011–12 season, with only four tropical cyclones occurring within the South Pacific Ocean to the east of 160°E. Two of the four systems developed into severe tropical cyclones on the Australian tropical cyclone intensity scale. The season officially ran from November 1, 2016 until April 30, 2017. However, May featured two post-season systems: Donna and Ella, of which the former was the strongest post-season South Pacific tropical cyclone ever recorded in that month. Overall, 22 tropical disturbances were monitored by a combination of the Fiji Meteorological Service (FMS), Australian Bureau of Meteorology (BoM) and New Zealand's MetService.
Severe Tropical Cyclone Anne was one of the most intense tropical cyclones within the South Pacific basin during the 1980s. The cyclone was first noted on January 5, 1988 as a weak tropical depression to the northeast of Tuvalu, in conjunction with the future Typhoon Roy in the Northern Hemisphere. Over the next few days, the system gradually developed while moving southwestward. Once it became a tropical cyclone, it was named Anne on January 8. The next day, Anne rapidly intensified, becoming the fourth major tropical cyclone to affect Vanuatu within four years. On January 11, Anne peaked in intensity while it was equivalent to a Category 5 on the Saffir–Simpson hurricane wind scale, and a Category 4 on the Australian tropical cyclone intensity scale. After turning southward on January 12, Anne struck New Caledonia, becoming the strongest tropical cyclone to affect the French Overseas Territory. The system subsequently weakened as it started to interact with Tropical Cyclone Agi. Anne weakened into a depression and was last noted on January 14 to the south-east of New Caledonia.
Severe Tropical Cyclone Esau was the strongest tropical cyclone to affect New Caledonia on record. A shallow tropical depression developed within the monsoon trough during 24 February 1992, about 370 km (230 mi) to the northeast of Port Vila, Vanuatu. Over the next day, the system gradually developed further as it moved towards the south-west under the influence of a northerly steering flow, before it passed over Pentecost Island in northern Vanuatu during 25 February. After passing over Pentecost the system continued to move towards the southwest and passed near the island of Malampa before the depression turned northwards and executed a small clockwise loop as it passed over the island of Espiritu Santo. The system was subsequently named Esau during 26 February, after it had developed into a tropical cyclone. Over the next couple of days, the system moved south-westwards towards Australia and away from the islands of Vanuatu. Esau subsequently executed a second clockwise loop during 28 February, before it peaked as a Category 4 tropical cyclone on both the Australian tropical cyclone intensity scale and the Saffir-Simpson hurricane wind scale. After it had peaked the system moved south-eastwards and threatened Southern Vanuatu, before turning southwards and threatening the French overseas territory of New Caledonia. Esau made landfall on the French territory during 4 March, as a category 3 severe tropical cyclone before degenerating into an extratropical cyclone during 5 March. The systems remnants made landfall on New Zealand's North Island during 8 March, before they were last noted during the next day over the South Pacific Ocean.
Tropical Cyclone Gavin was the third named tropical cyclone to impact Fiji, as well as the fourth to impact Vanuatu, during the 1984-85 South Pacific cyclone season. The system was first noted as a tropical depression during March 2, while it was located within a monsoon trough of low pressure in between Espiritu Santo and Rotuma. Over the next couple of days the system gradually developed further, before it was classified as a tropical cyclone and named Gavin during March 4.
